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It has reached the point where we're (finally!) folding away our wintery two-pieces and making room for more summery nightwear.
Whether you're a knickers and T-shirt kind of woman, or prefer something a little more demure, there's no denying that the nights are heating up.
Why we rate it:
If you've never owned a nightdress before then you're in for a treat, because this M&S design is even comfier than normal, and will help keep you cool thanks to its breathable cotton as you nod off to sleep.
With broderie detailing along the neckline and front button fastenings, the night dress could easily work as a daytime dress for wearing in the house in style.
What the reviews say:
With over 400 reviews, there's no shortage of praise for the affordable £15 number. In fact, many women have ended up purchasing more than one.
"Really pleased with this nightdress. Lovely fit and very soft and washes beautifully. So impressed I’ve bought another two."
"Cotton nightie that is cool and pretty. Very comfortable and washes well, needing no ironing."
"This is a lovely soft summer nightdress that has washed and ironed well. It is beautifully finished and a great purchase."
"I chose this because the broderie anglaise is so pretty and feminine. The cotton jersey means it is cool yet very cosy and comfortable to wear. Perfect for summer or winter nights. So pleased with this nightie that I've bought three."
"I bought two of these nightdresses last week and I'm very happy. They're very pretty, without being too fussy and excellent quality pure cotton."
Buy it: Cotton Embroidered Nightdress | £15 from Marks & Spencer
If you're firmly a two-piece kinda girl, we're also pretty obsessed with this lightweight two-set, too: